.training-info-popup {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.training-info-popup .adm-popup-body {
  border-radius: 16px;
  background: #fff;
  width: 360px;
  max-width: 90vw;
  max-height: 85vh;
  overflow: hidden;
  position: relative;
  margin: auto;
}

.training-info-dialog {
  display: flex;
  flex-direction: column;
  max-height: 85vh;
}

/* 头部 */
.info-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 20px 0 20px;
  position: sticky;
  top: 0;
  background: #fff;
  z-index: 10;
}

.info-header h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: #1f2329;
}

.close-btn {
  background: none;
  border: none;
  padding: 4px;
  color: #8a8f98;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 训练图片 */
.info-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  margin: 16px 0;
}

.info-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 内容区域 */
.info-content {
  padding: 0 20px;
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.info-title {
  font-size: 24px;
  font-weight: 700;
  color: #1f2329;
  margin: 0 0 20px 0;
  text-align: center;
}

/* 统计信息 */
.info-stats {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
  padding: 16px;
  background: #f7f8fa;
  border-radius: 12px;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.stat-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.stat-text {
  flex: 1;
}

.stat-label {
  font-size: 12px;
  color: #8a8f98;
  margin-bottom: 2px;
}

.stat-value {
  font-size: 16px;
  font-weight: 600;
  color: #1f2329;
}

/* 训练描述 */
.info-description {
  margin-bottom: 24px;
}

.info-description h4 {
  font-size: 16px;
  font-weight: 600;
  color: #1f2329;
  margin: 0 0 12px 0;
}

.info-description p {
  color: #4e5969;
  line-height: 1.6;
  margin: 0;
  font-size: 14px;
}

/* 注意事项 */
.info-tips {
  margin-bottom: 24px;
}

.info-tips h4 {
  font-size: 16px;
  font-weight: 600;
  color: #1f2329;
  margin: 0 0 12px 0;
}

.info-tips ul {
  margin: 0;
  padding-left: 16px;
  color: #4e5969;
  font-size: 14px;
}

.info-tips li {
  margin-bottom: 6px;
  line-height: 1.5;
}

/* 底部按钮 */
.info-actions {
  display: flex;
  gap: 12px;
  padding: 20px;
  background: #fff;
  border-top: 1px solid #e6e8ef;
  position: sticky;
  bottom: 0;
}

.cancel-btn,
.start-btn {
  flex: 1;
  border-radius: 8px !important;
  font-weight: 600 !important;
  font-size: 16px !important;
}

.cancel-btn {
  background: #f7f8fa !important;
  color: #4e5969 !important;
  border: 1px solid #e6e8ef !important;
}

.start-btn {
  background: #ff6b00 !important;
  color: #fff !important;
  border: none !important;
}

/* 响应式设计 */
@media (max-width: 480px) {
  .training-info-popup .adm-popup-body {
    width: 100vw;
    height: 100vh;
    border-radius: 0;
    max-width: none;
    max-height: none;
  }
  
  .training-info-dialog {
    height: 100vh;
    max-height: none;
  }
  
  .info-image {
    height: 180px;
  }
  
  .info-title {
    font-size: 20px;
  }
  
  .info-stats {
    gap: 12px;
    padding: 12px;
  }
  
  .stat-icon {
    width: 36px;
    height: 36px;
    font-size: 16px;
  }
  
  .stat-value {
    font-size: 14px;
  }
}
